Question

the neck of a preson appaers to be swallow name the deficiency disease he is saffering from

Answer 1

Thank you for asking the question.

Let me help you finding the true answer.
It seems the disease is dysphagia ,the swallowing disorder, it can occur at different stages in the swallowing process.
Symptoms include coughing during night and before and after eating, extra effort in chewing food stuff and leaking liquid from mouth.
This disease occur due to the poor nutrition or dehydration, less enjoyment of eating and drinking.
Hope this will help you.